/*
 * Copyright 2002-2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.cloud.all.security.oauth2.client.provider;

import cn.cloud.all.security.access.AccessDeniedException;
import cn.cloud.all.security.oauth2.client.exception.UserApprovalRequiredException;
import cn.cloud.all.security.oauth2.client.exception.UserRedirectRequiredException;
import cn.cloud.all.security.oauth2.client.token.AccessTokenRequest;
import cn.cloud.all.security.oauth2.common.OAuth2AccessToken;
import cn.cloud.all.security.oauth2.common.OAuth2RefreshToken;
import cn.cloud.all.security.oauth2.resource.OAuth2ProtectedResourceDetails;

public interface AccessTokenProvider {

    OAuth2AccessToken obtainAccessToken(OAuth2ProtectedResourceDetails details, AccessTokenRequest parameters) throws UserRedirectRequiredException, UserApprovalRequiredException, AccessDeniedException;

    boolean supportsResource(OAuth2ProtectedResourceDetails resource);

    boolean supportsRefresh(OAuth2ProtectedResourceDetails resource);

    OAuth2AccessToken refreshAccessToken(OAuth2ProtectedResourceDetails resource, OAuth2RefreshToken refreshToken, AccessTokenRequest request) throws UserRedirectRequiredException;
}
